Mark V diving helmet used by the US Navy, this full-size 18-inch replica is an impeccable reproduction of the original, preserving its timeless appeal. Premium Craftsmanship: Handcrafted with precision, the helmet features a durable copper finish with vintage patina, showcasing exquisite detail and robust construction. Authentic Details: Complete with glass viewports, brass accents, and riveted seams, this helmet stays true to its historical roots while delivering a striking aesthetic. Exclusive Collectible: Ideal for collectors, diving enthusiasts, and history buffs, this helmet makes a bold statement as part of any nautical or vintage décor. Versatile Display: Whether showcased in a study, office, or living room, it serves as a centerpiece that sparks conversation and admiration.